影响第一印象的主要因素为（） A.仪表和风度 B.态度和兴趣 C.能力和气质 D.人

下列选项中，不属于国际航空货物运输方式的是（）。

A.班机运输

B.包机运输

C.集中托运

D.分散托运

下列高钾血症的治疗原则中，错误的是

A．立即停止钾盐摄入

B．积极防治心律失常

C．降低血钾浓度

D．恢复肾脏功能

E．补充血容量

灰库风机常见的故障有哪些？

CD-RW称为（）。

A.只读光盘

B.一次写多次读光盘

C.数字多功能光盘

D.可擦写光盘

E.以上均是

Directions:

Suppose you are the secretary of the principal of your university. You are expected to write a memo to remind the principal of an important international meeting he has to attend the next day. Imagine some detailed activities the principal has to perform in the meeting.

Write your memo in no less than 100 words. Write it neatly on ANSWER SHEET 2.

Do not sign your own name on the memo; use Li Hua instead.

Do not write the address. (10 points)